Kurnosov, Victor B (1986): (Table 31) Chemical composition of minerals from veins in basalts of the Costa Rica Rift [dataset]. Far East Geological Institute, Far East Division, Russian Academy of Sciences, PANGAEA, https://doi.org/10.1594/PANGAEA.730175, In supplement to: Kurnosov, VB (1986): Gidrotermal'nye izmeneniya basal'tov v Tikhom okeane i metallonosnye otlozheniya: po materialam glubokovodnogo bureniya (Hydrothermal alterations of basalts in the Pacific Ocean and metalliferous deposits: deep-sea drilling data). Moscow, Nauka Publ., 253 pp.
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 1.227133 * Median Longitude: -83.731500 * South-bound Latitude: 1.227000 * West-bound Longitude: -83.734300 * North-bound Latitude: 1.227200 * East-bound Longitude: -83.730000
Date/Time Start: 1979-07-08T00:00:00 * Date/Time End: 1979-12-04T00:00:00
Minimum Elevation: -3460.0 m * Maximum Elevation: -3457.0 m
Event(s):
68-501 * Latitude: 1.227200 * Longitude: -83.734300 * Date/Time: 1979-07-08T00:00:00 * Elevation: -3457.0 m * Penetration: 337.1 m * Recovery: 70.5 m * Location: North Pacific/FLANK * Campaign: Leg68 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 137.7 m cored; 0.5 m drilled; 51.2 % recovery
69-504B * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time: 1979-10-07T00:00:00 * Elevation: -3460.0 m * Penetration: 489 m * Recovery: 262 m * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)
70-504B * Latitude: 1.227000 * Longitude: -83.730000 * Date/Time: 1979-12-04T00:00:00 * Elevation: -3460.0 m * Penetration: 836.1 m * Recovery: 91.6 m * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 328.6 m cored; 18.5 m drilled; 27.9 % recovery
Comment:
Analyses have been carried out by V.M. Chubarov in the Far East Geological Institute, Far East Scientific Center of the USSR Academy of Sciences. Thomsonite sample has been analysed in the Institute of Ore Geology, Petrography, Mineralogy, and Geochemistry, USSR Academy of Sciences.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Kurnosov, Victor B | DSDP/ODP/IODP sample designation | ||
| 6 | Sample type | Samp type | Kurnosov, Victor B | |||
| 7 | Sample comment | Sample comment | Kurnosov, Victor B | |||
| 8 | Silicon dioxide | SiO2 | % | Kurnosov, Victor B | Electron microprobe (EMP) | |
| 9 | Titanium dioxide | TiO2 | % | Kurnosov, Victor B | Electron microprobe (EMP) | |
| 10 | Aluminium oxide | Al2O3 | % | Kurnosov, Victor B | Electron microprobe (EMP) | |
| 11 | Iron oxide, FeO | FeO | % | Kurnosov, Victor B | Electron microprobe (EMP) | total Fe |
| 12 | Manganese oxide | MnO | % | Kurnosov, Victor B | Electron microprobe (EMP) | |
| 13 | Magnesium oxide | MgO | % | Kurnosov, Victor B | Electron microprobe (EMP) | |
| 14 | Calcium oxide | CaO | % | Kurnosov, Victor B | Electron microprobe (EMP) | |
| 15 | Sodium oxide | Na2O | % | Kurnosov, Victor B | Electron microprobe (EMP) | |
| 16 | Potassium oxide | K2O | % | Kurnosov, Victor B | Electron microprobe (EMP) | |
| 17 | Sum | Sum | % | Kurnosov, Victor B | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
134 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Samp type | 7 Sample comment | 8 SiO2 [%] | 9 TiO2 [%] | 10 Al2O3 [%] | 11 FeO [%] | 12 MnO [%] | 13 MgO [%] | 14 CaO [%] | 15 Na2O [%] | 16 K2O [%] | 17 Sum [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 68-501 | 1.2272 | -83.7343 | -3457 | 68-501-10-2,10-12 | Mn-mineral | central part of a grain | 33.29 | 0.03 | 6.96 | 0.09 | 19.84 | 2.53 | 19.06 | 0.02 | 0.01 | 81.84 |
| 68-501 | 1.2272 | -83.7343 | -3457 | 68-501-10-2,10-12 | Mn-mineral | marginal part of a grain | 41.02 | 0.01 | 12.16 | 2.85 | 4.19 | 23.15 | 2.73 | 0.83 | 0.11 | 87.05 |
| 68-501 | 1.2272 | -83.7343 | -3457 | 68-501-15-1,109-111 | faujasite | 51.63 | 0.24 | 15.97 | 0.10 | 0.02 | 0.18 | 3.07 | 6.84 | 0.07 | 78.12 | |
| 68-501 | 1.2272 | -83.7343 | -3457 | 68-501-15-1,109-111 | phillipsite | 52.10 | 0.26 | 18.95 | 0.06 | <0.01 | <0.18 | 0.98 | 8.70 | 4.70 | 85.76 | |
| 68-501 | 1.2272 | -83.7343 | -3457 | 68-501-15-1,109-111 | Fe hydrosilicate | 10.93 | <0.01 | 3.06 | 63.97 | 0.39 | 2.81 | 0.43 | 0.14 | 0.18 | 81.92 | |
| 68-501 | 1.2272 | -83.7343 | -3457 | 68-501-15-1,109-111 | Fe hydrosilicate | 7.36 | 0.05 | 2.49 | 62.43 | 0.45 | 2.23 | 0.30 | 0.14 | 0.03 | 75.48 | |
| 69-504B | 1.2272 | -83.7302 | -3460 | 69-504B-5-3,40-55 | thomsonite | 36.55 | <0.01 | 32.89 | 0.04 | <0.01 | <0.18 | 13.69 | 3.64 | <0.01 | 86.81 | |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-38-1,7-15 | analcime | 57.39 | 0.02 | 21.95 | <0.01 | 0.01 | <0.18 | 0.02 | 15.23 | 0.01 | 94.65 | |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-35-214-16 | natrolite | 53.39 | 0.02 | 16.36 | 0.23 | <0.01 | <0.18 | 0.34 | 7.61 | 5.08 | 83.02 | |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-38-11,7-15 | milky white part of a vein | 49.57 | 0.01 | 7.58 | 0.05 | <0.01 | <0.18 | 24.49 | 1.94 | 0.07 | 83.72 | |
| 70-504B | 1.2270 | -83.7300 | -3460 | 70-504B-38-11,7-15 | grey part of a vein | 53.15 | 0.01 | 1.77 | 0.01 | 0.02 | <0.18 | 32.94 | 0.10 | 0.03 | 88.02 |